Surname Caiola (Caiola 
) , around the world, is quite a rare last name. The last name Caiola is characteristic of Italy, where it is quite a rare surname, Portugal, and Argentina, where it is a rare surname. In absolute terms, it most frequently occurs in Italy, the United States, and Portugal. Much less frequently, Caiola is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caiola | Argentina, France, Italy, United States, Portugal |
| giuseppe caiola Italian theologian, IT (b. 1633) |
|
|
|
franco caiola IT (b. 1888) |
|
| al caiola American jazz musician, guitarist, composer and arranger; United States Marine (1920-2016), US (b. 1920) |
|
|
| benny caiola Italian entrepreneur, US (b. 1930) |
|
|
| michael caiola researcher |
|
|
| nuno caiola researcher |
|
|
| elisa caiola researcher ORCID ID = 0000-0002-9624-5533 |
|
|
| antonio federico caiola Italian archaeologist |
|
|
| courtney caiola researcher |
|
|
| nuno caiola |
|